140741172

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{701}}^1$

素因数の和:751

約数の個数: 144

約数和(自身を含む): 431645760

約数和(自身を除く): 290904588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 99, 108, 117, 132, 143, 156, 169, 198, 234, 286, 297, 338, 351, 396, 429, 468, 507, 572, 594, 676, 701, 702, 858, 1014, 1188, 1287, 1402, 1404, 1521, 1716, 1859, 2028, 2103, 2574, 2804, 3042, 3718, 3861, 4206, 4563, 5148, 5577, 6084, 6309, 7436, 7711, 7722, 8412, 9113, 9126, 11154, 12618, 15422, 15444, 16731, 18226, 18252, 18927, 22308, 23133, 25236, 27339, 30844, 33462, 36452, 37854, 46266, 50193, 54678, 66924, 69399, 75708, 82017, 92532, 100243, 100386, 109356, 118469, 138798, 164034, 200486, 200772, 208197, 236938, 246051, 277596, 300729, 328068, 355407, 400972, 416394, 473876, 492102, 601458, 710814, 832788, 902187, 984204, 1066221, 1202916, 1303159, 1421628, 1804374, 2132442, 2606318, 2706561, 3198663, 3608748, 3909477, 4264884, 5212636, 5413122, 6397326, 7818954, 10826244, 11728431, 12794652, 15637908, 23456862, 35185293, 46913724, 70370586, 140741172]

約数ペア:

[(1, 140741172), (2, 70370586), (3, 46913724), (4, 35185293), (6, 23456862), (9, 15637908), (11, 12794652), (12, 11728431), (13, 10826244), (18, 7818954), (22, 6397326), (26, 5413122), (27, 5212636), (33, 4264884), (36, 3909477), (39, 3608748), (44, 3198663), (52, 2706561), (54, 2606318), (66, 2132442), (78, 1804374), (99, 1421628), (108, 1303159), (117, 1202916), (132, 1066221), (143, 984204), (156, 902187), (169, 832788), (198, 710814), (234, 601458), (286, 492102), (297, 473876), (338, 416394), (351, 400972), (396, 355407), (429, 328068), (468, 300729), (507, 277596), (572, 246051), (594, 236938), (676, 208197), (701, 200772), (702, 200486), (858, 164034), (1014, 138798), (1188, 118469), (1287, 109356), (1402, 100386), (1404, 100243), (1521, 92532), (1716, 82017), (1859, 75708), (2028, 69399), (2103, 66924), (2574, 54678), (2804, 50193), (3042, 46266), (3718, 37854), (3861, 36452), (4206, 33462), (4563, 30844), (5148, 27339), (5577, 25236), (6084, 23133), (6309, 22308), (7436, 18927), (7711, 18252), (7722, 18226), (8412, 16731), (9113, 15444), (9126, 15422), (11154, 12618)]